%0 Journal Article %T Extended Recurrence Plot Analysis and its Application to ERP Data %A Norbert Marwan %A Anja Meinke %J Physics %D 2002 %I arXiv %R 10.1142/S0218127404009454 %X We present new measures of complexity and their application to event related potential data. The new measures base on structures of recurrence plots and makes the identification of chaos-chaos transitions possible. The application of these measures to data from single-trials of the Oddball experiment can identify laminar states therein. This offers a new way of analyzing event-related activity on a single-trial basis. %U http://arxiv.org/abs/physics/0212082v1